Acneact Acne Protection Sunscreen SPF 45 PA+++
The ERHA Acneact Acne Protection Sunscreen SPF 45 PA+++ is a sunscreen. Our analysis of its 49 ingredients (35 low-risk) rates it Excellent (89/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin.
The ERHA Acneact Acne Protection Sunscreen SPF 45 PA+++ is a sunscreen. Our analysis of its 49 ingredients (35 low-risk) rates it Excellent (89/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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Ethylhexyl Salicylate
(Uv Absorber, Uv Filter) |
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C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial) |
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Octocrylene
(Sunscreen Agent, Uv Absorber, Uv Filter) |
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Styrene/Acrylates Copolymer
(Film Forming, Opacifying) |
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
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Diisopropyl Adipate
(Fragrance, Plasticizer, Skin Conditioning, Emollient, Solvent, Masking) |
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Polymethyl Methacrylate
(Film Forming) |
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Triethanolamine
(Fragrance, Ph Adjuster, Emulsifying, Surfactant, Buffering Agent, Masking) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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4-Methylbenzylidene Camphor
(Uv Absorber, Uv Filter) |
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Cyclotetrasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
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Phenylbenzimidazole Sulfonic Acid
(Uv Absorber, Uv Filter) |
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Butyl Methoxydibenzoylmethane
(Uv Absorber, Uv Filter) |
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Steareth-2
(Emulsifying, Surfactant) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
(Uv Filter) |
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Zinc Gluconate
(Cosmetic Biocide, Skin Conditioning, Deodorant) |
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Steareth-21
(Sufactant, Emulsifying, Surfactant) |
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Ceteth-10 Phosphate
(Cleansing, Surfactant) |
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Dicetyl Phosphate
(Emulsifying, Surfactant) |
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Alpha-Glucan Oligosaccharide
(Cleansing, Skin Conditioning, Smoothing) |
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Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
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Myristyl Alcohol
(Emulsion Stabilising, Fragrance, Skin Conditioning, Emollient, Surfactant Foam Booster, Viscosity Increasing Agent, Foam Boosting, Viscosity Controlling) |
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PCA
(Humectant, Moisturising) |
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Ethylhexyl Methoxycinnamate
(Uv Absorber, Uv Filter) |
Bad for Oily Skin
Bad for Sensitive Skin
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Hydrolyzed Wheat Protein/PVP Crosspolymer
(Film Forming, Hair Conditioning, Hair Fixing) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Methylparaben
(Fragrance, Preservative) |
Paraben
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Decyl Glucoside
(Cleansing, Emulsion Stabilising, Surfactant) |
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BHT
(Antioxidant, Fragrance, Masking) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Propylparaben
(Fragrance, Preservative, Perfuming) |
Paraben
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Polygonum Cuspidatum Root Extract
(Antioxidant) |
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Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
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Scutellaria Baicalensis Root Extract
(Astringent, Humectant, Soothing) |
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Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
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EDTA
(Chelating Agent) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Potassium Sorbate
(Fragrance, Preservative) |
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Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber) |
Good for Oily Skin
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CHAMOMILLA RECUTITA FLOWER EXTRACT
(Fragrance, Skin Conditioning) |
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glycyrrhiza glabra root extract
(Bleaching, Perfuming, Skin Conditioning, Skin Conditioning Emollient, Smoothing, Soothing) |
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rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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